component
BRCS3402MA
Public Made by Adomby adom
Foshan Blue Rocket Elec MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 23d ago |
| viewers | 23d ago |
| brcs3402ma-etched.glb | 23d ago |
| brcs3402ma-etched.step | 23d ago |
| brcs3402ma-hero.glb | 23d ago |
| brcs3402ma-hero.overlay.json | 23d ago |
| brcs3402ma.glb | 23d ago |
| brcs3402ma.kicad_mod | 23d ago |
| brcs3402ma.kicad_sym | 23d ago |
| brcs3402ma.lbr | 23d ago |
| brcs3402ma.step | 23d ago |
| package.json | 23d ago |
| page.json | 23d ago |
| README.md | 23d ago |
BRCS3402MA
Foshan Blue Rocket Elec · MOSFETs · SOT-23
BRCS3402MA from Foshan Blue Rocket Elec, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate of the N-channel MOSFET; the datasheet gives a gate-source voltage rating of ±12 V (VGS). |
| 2 | S | passive | Source of the N-channel MOSFET, the reference terminal for VGS; the datasheet specifies a drain-source voltage rating of 30 V (VDS). |
| 3 | D | passive | Drain of the N-channel MOSFET; the datasheet specifies a continuous drain current of 4 A (ID at Ta=25°C) and a pulsed drain current of 15 A (IDM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Foshan Blue Rocket Elec |
| Package | SOT-23 |
| Category | Transistors/Thyristors |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | VDS | 30 | V | Ta=25℃ (table condition) | 2 | ||
| Drain Current, Continuous | ID | 4 | A | Ta=25℃ (table condition) | 2 | ||
| Drain Current, Continuous | ID | 3.2 | A | Ta=70℃ | 2 | ||
| Pulsed Drain Current | IDM | 15 | A | Ta=25℃ (table condition) | 2 | ||
| Gate-Source Voltage | VGS | -12 | 12 | V | Ta=25℃ (table condition) | 2 | |
| Total Power Dissipation | PD | 1.4 | W | Ta=25℃ (table condition) | 2 | ||
| Total Power Dissipation | PD | 0.9 | W | Ta=70℃ | 2 | ||
| Operating and Storage Junction Temperature Range | TJ, TSTG | -55 | 150 | ℃ | 2 | ||
| Maximum Junction-to-Ambient | RθJA | 73 | ℃/W | t ≤ 10s | 2 | ||
| Maximum Junction-to-Ambient Steady-State | RθJA | 103 | ℃/W | Steady-State | 2 | ||
| Maximum Junction-to-Lead Steady-State | RθJL | 66 | ℃/W | Steady-State | 2 | ||
| Drain-Source Breakdown Voltage | BVDSS | 30 | 32 | V | VGS=0V ID=250μA | 2 | |
| Gate-Body Leakage | IGSS | -0.1 | 0.1 | μA | VGS=±12V VDS=0V | 2 | |
| Gate Threshold Voltage | VGS(th) | 0.5 | 0.85 | 1.5 | V | VDS=VGS ID=250μA | 2 |
| Static Drain-Source On-Resistance | RDS(on) | 44 | 52 | mΩ | VGS=10V ID=4A | 2 | |
| Static Drain-Source On-Resistance | RDS(on) | 47 | 65 | mΩ | VGS=4.5V ID=3A | 2 | |
| Static Drain-Source On-Resistance | RDS(on) | 63 | 85 | mΩ | VGS=2.5V ID=2A | 2 | |
| Drain-Source Diode Forward Voltage | VSD | 0.79 | 1 | V | VGS=0V IS=1A | 2 |
CAD (KiCad official)
- Symbol:
BRCS3402MA - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
brcs3402ma-etched.step/brcs3402ma-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);brcs3402ma.step/brcs3402ma.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Foshan Blue Rocket Elec datasheet (8 pp, sha256
c10ce10326f2e398, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).